Dk. Arnett et al., VALIDITY OF ELECTROCARDIOGRAPHIC ESTIMATES OF LEFT-VENTRICULAR HYPERTROPHY AND MASS IN AFRICAN-AMERICANS (THE CHARLESTON HEART-STUDY), The American journal of cardiology, 79(9), 1997, pp. 1289
The Cornell voltage criteria and the Novacode computer model for estim
ating left ventricular mass were compared to echocardiographic left ve
ntricular mass in African Americans from the Charleston Heart Study. T
he diagnostic accuracy of these electrocardiographic models compared w
ith the echocardiogram is similar to the previous study in whites.